Men who have undergone bariatric surgery as a long-term way of losing weight might also benefit from increased testosterone levels post-surgery. However, there is no evidence that the sperm quality of a patient improves. ...

Boosting testosterone levels with hormone supplements may not be safe or appropriate for all men with low testosterone (low T), according to new research. Recent findings will be presented today at the American Physiological ...

A research team led by Hilke Plassmann, the INSEAD Chaired Professor of Decision Neuroscience & Brain and Spine Institute (ICM—Inserm/CNRS/Sorbonne Université) shows that testosterone, the male sex hormone, increases men's ...

While it has been known that estrogen plays a role in migraine for women, new research shows that the female sex hormone may also play a role in migraine for men, according to a small study published in the June 27, 2018, ...

New research presented at this year's European Congress on Obesity (ECO) in Vienna, Austria (23-26) May shows that weight reduction following a sleeve gastrectomy (obesity surgery), which reduces the size of the stomach, ...

Testosterone therapy is not associated with a rise in estrogen levels among transgender men, according to a new study led by Boston Medical Center (BMC). In fact, the researchers observed an initial decline in estrogen levels, ...

A man's semen count is a marker of his general health, according to the largest study to date evaluating semen quality, reproductive function and metabolic risk in men referred for fertility evaluation. The study results, ...

New scientific evidence has strengthened the case for reserving testosterone therapy for well-documented cases of hypogonadism, a condition where the body does not produce enough testosterone, Endocrine Society experts concluded ...